From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rahul Bedarkar Subject: Re: [PATCH 2/2] MIPS: DTS: img: add device tree for Marduk board Date: Thu, 13 Oct 2016 12:32:10 +0530 Message-ID: <57FF3172.4010709@imgtec.com> References: <1475757094-31089-1-git-send-email-rahul.bedarkar@imgtec.com> <1475757094-31089-2-git-send-email-rahul.bedarkar@imgtec.com> <20161010142152.GA7920@rob-hp-laptop> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20161010142152.GA7920@rob-hp-laptop> Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-subscribe: List-owner: List-post: List-archive: To: Rob Herring Cc: Ralf Baechle , Mark Rutland , James Hartley , linux-mips@linux-mips.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org Hi, On Monday 10 October 2016 07:51 PM, Rob Herring wrote: >> + >> + memory { > > Is 0 the actual base, or that gets filled in by bootloader? If the > formet, add unit address. > Bootloader (uboot) can override or fixup memory node. But with version of bootloader I tested with, base address is hardcoded to 0 and only size may get changed. But since booloader can override or fixup memory node, I assume we don't add unit address in this case. >> + device_type = "memory"; >> + reg = <0x00000000 0x08000000>; I now realized that size is incorrectly specified in memory node. It should be 256MB and not 128MB. I will fix this in v2. Thanks, Rahul